40579952

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21313}}^1$

素因数の和:21345

約数の個数: 40

約数和(自身を含む): 95145696

約数和(自身を除く): 54565744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 21313, 42626, 85252, 149191, 170504, 298382, 341008, 362321, 596764, 724642, 1193528, 1449284, 2387056, 2536247, 2898568, 5072494, 5797136, 10144988, 20289976, 40579952]

約数ペア:

[(1, 40579952), (2, 20289976), (4, 10144988), (7, 5797136), (8, 5072494), (14, 2898568), (16, 2536247), (17, 2387056), (28, 1449284), (34, 1193528), (56, 724642), (68, 596764), (112, 362321), (119, 341008), (136, 298382), (238, 170504), (272, 149191), (476, 85252), (952, 42626), (1904, 21313)]